216708624

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{136811}}^1$

素因数の和:136836

約数の個数: 60

約数和(自身を含む): 661622832

約数和(自身を除く): 444914208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 136811, 273622, 410433, 547244, 820866, 1094488, 1231299, 1504921, 1641732, 2188976, 2462598, 3009842, 3283464, 4514763, 4925196, 6019684, 6566928, 9029526, 9850392, 12039368, 13544289, 18059052, 19700784, 24078736, 27088578, 36118104, 54177156, 72236208, 108354312, 216708624]

約数ペア:

[(1, 216708624), (2, 108354312), (3, 72236208), (4, 54177156), (6, 36118104), (8, 27088578), (9, 24078736), (11, 19700784), (12, 18059052), (16, 13544289), (18, 12039368), (22, 9850392), (24, 9029526), (33, 6566928), (36, 6019684), (44, 4925196), (48, 4514763), (66, 3283464), (72, 3009842), (88, 2462598), (99, 2188976), (132, 1641732), (144, 1504921), (176, 1231299), (198, 1094488), (264, 820866), (396, 547244), (528, 410433), (792, 273622), (1584, 136811)]